5457955 has 4 divisors (see below), whose sum is σ = 6549552. Its totient is φ = 4366360.

The previous prime is 5457931. The next prime is 5457967. The reversal of 5457955 is 5597545.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5457955 - 2¹⁵ = 5425187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545791 + ... + 545800.

It is an arithmetic number, because the mean of its divisors is an integer number (1637388).

Almost surely, 2^5457955 is an apocalyptic number.

5457955 is a deficient number, since it is larger than the sum of its proper divisors (1091597).

5457955 is a wasteful number, since it uses less digits than its factorization.

5457955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091596.

The product of its digits is 157500, while the sum is 40.

The square root of 5457955 is about 2336.2266585244. The cubic root of 5457955 is about 176.0664672333.

The spelling of 5457955 in words is "five million, four hundred fifty-seven thousand, nine hundred fifty-five".